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发明名称
METHOD OF ROLLING CHANNEL SHAPES
摘要
申请公布号
SU1614870(A1)
申请公布日期
1990.12.23
申请号
SU19884483460
申请日期
1988.09.19
申请人
UK NII METALLOV
发明人
GAVRILENKO EVGENIJ D,SU;MIROSHNICHENKO ANATOLIJ V,SU;KIRIENKO ANATOLIJ I,SU;FILONOV YURIJ V,SU;PROTSENKO YURIJ YU,SU;MNIKH YURIJ V,SU;DOROZHKO IVAN K,SU
分类号
B21B1/08;B21B1/095;C21D8/00
主分类号
B21B1/08
代理机构
代理人
主权项
地址
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